38727060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 114573312

約数和(自身を除く): 75846252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 443, 465, 470, 564, 620, 705, 886, 930, 940, 1329, 1410, 1457, 1772, 1860, 2215, 2658, 2820, 2914, 4371, 4430, 5316, 5828, 6645, 7285, 8742, 8860, 13290, 13733, 14570, 17484, 20821, 21855, 26580, 27466, 29140, 41199, 41642, 43710, 54932, 62463, 68665, 82398, 83284, 87420, 104105, 124926, 137330, 164796, 205995, 208210, 249852, 274660, 312315, 411990, 416420, 624630, 645451, 823980, 1249260, 1290902, 1936353, 2581804, 3227255, 3872706, 6454510, 7745412, 9681765, 12909020, 19363530, 38727060]

約数ペア:

[(1, 38727060), (2, 19363530), (3, 12909020), (4, 9681765), (5, 7745412), (6, 6454510), (10, 3872706), (12, 3227255), (15, 2581804), (20, 1936353), (30, 1290902), (31, 1249260), (47, 823980), (60, 645451), (62, 624630), (93, 416420), (94, 411990), (124, 312315), (141, 274660), (155, 249852), (186, 208210), (188, 205995), (235, 164796), (282, 137330), (310, 124926), (372, 104105), (443, 87420), (465, 83284), (470, 82398), (564, 68665), (620, 62463), (705, 54932), (886, 43710), (930, 41642), (940, 41199), (1329, 29140), (1410, 27466), (1457, 26580), (1772, 21855), (1860, 20821), (2215, 17484), (2658, 14570), (2820, 13733), (2914, 13290), (4371, 8860), (4430, 8742), (5316, 7285), (5828, 6645)]